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[Show more]Janet makes homemade dolls. Currently, she produces 23 dolls per month. If she increased her production by 18%, how many dolls would Janet produce each month? - First, calculate 18% of 23. 
23 × 0.18 = 4.14 
Then, add this value (the increase) to the original value of 23. 
23 + 4.14 = 27.14 
Roun...
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Add to cartJanet makes homemade dolls. Currently, she produces 23 dolls per month. If she increased her production by 18%, how many dolls would Janet produce each month? - First, calculate 18% of 23. 
23 × 0.18 = 4.14 
Then, add this value (the increase) to the original value of 23. 
23 + 4.14 = 27.14 
Roun...
If there are 2.2 pounds in 1 kilogram, how many pounds are there in x kilograms? - 2.2x 
 
The bar graph above shows the number of customers who stopped at a store Monday through Thursday of one week. If the number of customers on Friday was a one-fifth increase over the number of customers on Thurs...
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Add to cartIf there are 2.2 pounds in 1 kilogram, how many pounds are there in x kilograms? - 2.2x 
 
The bar graph above shows the number of customers who stopped at a store Monday through Thursday of one week. If the number of customers on Friday was a one-fifth increase over the number of customers on Thurs...
PEMDAS - (parenthesis, exponents, multiplication, division, addition, subtraction) work left to right 
 
Exponential Notation - Ex: 6^4, 2^3, 9^10, etc. 
 
Expanded Form - Ex: 7x7x7, 6x6, 2x2x2x2x2, etc. 
 
Standard Notation - Ex: 5^2= 25; 25 is the standard notation (the answer or solution) 
 
+x+ ...
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Add to cartPEMDAS - (parenthesis, exponents, multiplication, division, addition, subtraction) work left to right 
 
Exponential Notation - Ex: 6^4, 2^3, 9^10, etc. 
 
Expanded Form - Ex: 7x7x7, 6x6, 2x2x2x2x2, etc. 
 
Standard Notation - Ex: 5^2= 25; 25 is the standard notation (the answer or solution) 
 
+x+ ...
What percent of 25 is 18? - 72% 
 
What is 42% of 67? - 28.14% 
 
56 is 64% of what number? - 87.5 
 
Change 0.0043 to a percent - 0.43% 
 
Complement - sum of 2 angles = 90 
 
Supplement - sum of 2 angles = 180 
 
a^x.a^y= - a^(x+y) 
 
a^x/a^y= - a^(x-y) 
 
(a^x)^y= - a^xy 
 
(ab)^x= - a^x.b^x 
 
(...
Preview 1 out of 3 pages
Add to cartWhat percent of 25 is 18? - 72% 
 
What is 42% of 67? - 28.14% 
 
56 is 64% of what number? - 87.5 
 
Change 0.0043 to a percent - 0.43% 
 
Complement - sum of 2 angles = 90 
 
Supplement - sum of 2 angles = 180 
 
a^x.a^y= - a^(x+y) 
 
a^x/a^y= - a^(x-y) 
 
(a^x)^y= - a^xy 
 
(ab)^x= - a^x.b^x 
 
(...
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